Home GPU Comparison NVIDIA GeForce RTX 3070 Max Q vs AMD Radeon Pro 555

NVIDIA GeForce RTX 3070 Max Q vs AMD Radeon Pro 555

We compared two Mobile platform GPUs: 8GB VRAM GeForce RTX 3070 Max Q and 2GB VRAM Radeon Pro 555 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce RTX 3070 Max Q 's Advantages
Released 3 years and 7 months late
Boost Clock1290MHz
More VRAM (8GB vs 2GB)
Larger VRAM bandwidth (384.0GB/s vs 81.60GB/s)
4352 additional rendering cores
AMD Radeon Pro 555 's Advantages
Lower TDP (75W vs 80W)

Score

Benchmark

FP32 (float)
GeForce RTX 3070 Max Q +911%
13.21 TFLOPS
Radeon Pro 555
1.306 TFLOPS
VS

Graphics Card

Jan 2021
Release Date
Jun 2017
GeForce 30 Mobile
Generation
Radeon Pro Mac
Mobile
Type
Mobile
PCIe 4.0 x16
Bus Interface
PCIe 3.0 x8

Clock Speeds

780 MHz
Base Clock
-
1290 MHz
Boost Clock
-
1500 MHz
Memory Clock
1275 MHz

Memory

8GB
Memory Size
2GB
GDDR6
Memory Type
GDDR5
256bit
Memory Bus
128bit
384.0GB/s
Bandwidth
81.60GB/s

Render Config

40
SM Count
-
-
Compute Units
12
5120
Shading Units
768
160
TMUs
48
80
ROPs
16
160
Tensor Cores
-
40
RT Cores
-
128 KB (per SM)
L1 Cache
16 KB (per CU)
4 MB
L2 Cache
1024 KB

Theoretical Performance

103.2 GPixel/s
Pixel Rate
13.60 GPixel/s
206.4 GTexel/s
Texture Rate
40.80 GTexel/s
13.21 TFLOPS
FP16 (half)
1306 GFLOPS
13.21 TFLOPS
FP32 (float)
1306 GFLOPS
206.4 GFLOPS
FP64 (double)
81.60 GFLOPS

Graphics Processor

GA104
GPU Name
Polaris 21
GA104-770-A1
GPU Variant
Polaris 21 PRO
Ampere
Architecture
GCN 4.0
Samsung
Foundry
GlobalFoundries
8 nm
Process Size
14 nm
17.4 billion
Transistors
3 billion
392 mm²
Die Size
123 mm²

Board Design

80W
TDP
75W
-
Suggested PSU
-
No outputs
Outputs
No outputs
None
Power Connectors
None

Graphics Features

12 Ultimate (12_2)
DirectX
12 (12_0)
4.6
OpenGL
4.6
3.0
OpenCL
2.1
1.3
Vulkan
1.2
8.6
CUDA
-
6.6
Shader Model
6.4

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